now, some of those who worked under pope benedict officially have to be reinstated to retain their jobs. the vatican said this afternoon that hasn't happened yet. tracie potts, nbc news, rome. >> thank you, tracie. >>> coming up, more troubles for the already troubled carnival cruise line. plus. >> we just cared. >> just love this story. we'll tell you how these two very unlikely heroes jumped into action to save a little infant's life. >>> and a car on the loose. wild video out of china as an unmanned car goes flying across traffic slamming right into a building. how it all happened next. >>> new details, more problems for yet another carnival cruise ship this morning. the latest issue happening on board the carnival legend. the ship slowed down by a technical issue overnight with its propulsion system in honduras. the visit to grand cayman now canceled as it slowly heads back to tampa. this comes as thousands on board the carnival dream are now flying home, a problem with the ship's generator caused the ship's crew to cut short the cruise and dock at st. maarten. the ship did not lose